當你輸入文本或不輸入對話框時,打開對話框。如果沒有價值發現只能打開:小提琴= http://jsfiddle.net/tzxS2/jquery ui對話框總是返回false
碼/ CSS/JS:似乎沒有在窗體的工作:
<form id="dacform" method='get' action='dac' onsubmit="return check_domain_input()" accept-charset='utf-8'>
<input name='domain' type="text" style="font-size:15px;" class="searchbox"/>
<select style="background:#f8f8f8; margin-left:4px; font-size:15px;" class="selectlist slight" id="selectdomain" name="tld">
<option value=''>(all)</option>
<option value="co.uk">co.uk</option>
<option value="me.uk">me.uk</option>
<option value="org.uk">org.uk</option>
<option value="com">com</option>
</select>
<input onclick="check_domain_input()" class="btn grey bbig" name="search" type="submit" value="Search" style="width:59px; margin-left:7px; font-size:15px;" />
</form><br />
Our domain registration system is highly automated so we register your domain names fast and secure.
<div id="dialog" title="Attention!" style="display:none">
Please enter a domain name to search for.
</div>
<div onclick="check_domain_input()">Click</div>
<div id="dialog" title="Attention!" style="display:none">
Please enter a domain name to search for.
</div>
<script>
function check_domain_input()
{
$("#dialog").dialog(); // Shows the new alert box.
var domain_val = document.getElementsByName('domain');
if (domain_val[0].value.length > 0)
{
return true;
}
$("#dialog").dialog();
return false;
}
</script>
耶曾在撥弄但活着不是??? – david 2012-07-18 05:12:11
刪除該行後,您得到的確切行爲是什麼? – 2012-07-18 20:14:32